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I have an iOS 5 application that allows users to enter username with international keyboards.
I want to check if the input (NSString *) contains an emoji character or not.
Disabling emoji keyboard is not an option (Using UIKeyboardTypeASCIICapable as it disables some of the international keyboards).
I tried this. But it does not detect some of the characters like these.
Is there a good way to solve this problem?
I was able to detect all emojis in iOS 5 and iOS 6 emoji keyboards using following method
https://gist.github.com/4146056